Robust tunable plasmon induced transparency in coupled-resonance finite array of metasurface nanostructure

Abstract Robust and dynamically polarization-controlled tunable plasmon induced transparency (PIT) resonance in designed finite-array nanostructures metasurface is demonstrated, where sharp resonance is guaranteed by design and protected against large geometrical imperfections even for micro-zone su...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Jie-Tao Liu, Zhi Liu
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/3efc8782af1840b6a756a28e4175b14e
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:3efc8782af1840b6a756a28e4175b14e
record_format	dspace
spelling	oai:doaj.org-article:3efc8782af1840b6a756a28e4175b14e2021-12-02T14:01:23ZRobust tunable plasmon induced transparency in coupled-resonance finite array of metasurface nanostructure10.1038/s41598-020-78795-02045-2322https://doaj.org/article/3efc8782af1840b6a756a28e4175b14e2021-01-01T00:00:00Zhttps://doi.org/10.1038/s41598-020-78795-0https://doaj.org/toc/2045-2322Abstract Robust and dynamically polarization-controlled tunable plasmon induced transparency (PIT) resonance in designed finite-array nanostructures metasurface is demonstrated, where sharp resonance is guaranteed by design and protected against large geometrical imperfections even for micro-zone sub-array. By employing the explicit analysis of near-field characteristic in the reciprocal-space based on the momentum matching, and the far-field radiation features with point-scattering approach in real-space sparked from Huygens’s principles, the physics of interference resonance for plane-wave optical transmission and reflection of the metasurface is theoretically and thoroughly investigated. The distinctive polarization-selective and Q-tunable PIT shows robust features to performance degradations in traditional PIT system caused by inadvertent fabrication flaws or geometry asymmetry-variations, which paves way for the development of reconfigurable and flexible metasurface and, additionally, opens new avenues in robust and multifunctional controllable nanophotonics device design and applications.Jie-Tao LiuZhi LiuNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 11, Iss 1, Pp 1-7 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Jie-Tao Liu Zhi Liu Robust tunable plasmon induced transparency in coupled-resonance finite array of metasurface nanostructure
description	Abstract Robust and dynamically polarization-controlled tunable plasmon induced transparency (PIT) resonance in designed finite-array nanostructures metasurface is demonstrated, where sharp resonance is guaranteed by design and protected against large geometrical imperfections even for micro-zone sub-array. By employing the explicit analysis of near-field characteristic in the reciprocal-space based on the momentum matching, and the far-field radiation features with point-scattering approach in real-space sparked from Huygens’s principles, the physics of interference resonance for plane-wave optical transmission and reflection of the metasurface is theoretically and thoroughly investigated. The distinctive polarization-selective and Q-tunable PIT shows robust features to performance degradations in traditional PIT system caused by inadvertent fabrication flaws or geometry asymmetry-variations, which paves way for the development of reconfigurable and flexible metasurface and, additionally, opens new avenues in robust and multifunctional controllable nanophotonics device design and applications.
format	article
author	Jie-Tao Liu Zhi Liu
author_facet	Jie-Tao Liu Zhi Liu
author_sort	Jie-Tao Liu
title	Robust tunable plasmon induced transparency in coupled-resonance finite array of metasurface nanostructure
title_short	Robust tunable plasmon induced transparency in coupled-resonance finite array of metasurface nanostructure
title_full	Robust tunable plasmon induced transparency in coupled-resonance finite array of metasurface nanostructure
title_fullStr	Robust tunable plasmon induced transparency in coupled-resonance finite array of metasurface nanostructure
title_full_unstemmed	Robust tunable plasmon induced transparency in coupled-resonance finite array of metasurface nanostructure
title_sort	robust tunable plasmon induced transparency in coupled-resonance finite array of metasurface nanostructure
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/3efc8782af1840b6a756a28e4175b14e
work_keys_str_mv	AT jietaoliu robusttunableplasmoninducedtransparencyincoupledresonancefinitearrayofmetasurfacenanostructure AT zhiliu robusttunableplasmoninducedtransparencyincoupledresonancefinitearrayofmetasurfacenanostructure
_version_	1718392134709542912

Robust tunable plasmon induced transparency in coupled-resonance finite array of metasurface nanostructure

Ejemplares similares